Random number generator



FIG. 1 is a side elevation view of a random number generator showing my design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a side elevation view thereof, FIG. 3 depicting the opposite side to that shown in FIG. 1;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof. 

The ornamental design for a random number generator, as shown and described. 